AnsweredAssumed Answered

Hi, we are T1022 in our design and working some time.Now suddenly there is no RS232 console message and checked power , clock input and reset input and it is in good shape.We checked Resistance starpping and it is set to I2C1_NORMAL_ADDRESSING. We are abl

Question asked by Prashanth pai on Sep 20, 2016

Hi, we are T1022 in our design and unit was  working from some time.Now suddenly there is no RS232 console message and checked power , clock input and reset input and it is in good shape.We checked Resistance strapping and it is set to I2C1_NORMAL_ADDRESSING. We are able to read the RCW EEPROM I2C bus and it is in good shape, but we are not seeing the NOR flash boot chip select from T1022. Please suggest on this how to go further.We removed RCW EEPROM from the PCB and read outside using EPROM programer. PFA the values.

Thanks & Reagrds,

Prashanth Pai

Original Attachment has been moved to: eeprom.txt.zip

Outcomes